Prince William, Duke of Cambridge speaks to Tom Hanks and his wife Rita Wilson at the 2011 BAFTA Brits To Watch Event at the Belasco Theatre on July 9, 2011 in Los Angeles, California. The newlywed Duke and Duchess of Cambridge were in attendance on the ninth day of their first joint overseas tour visiting Canada and the United States. (credit: Ian Jones - Pool/Getty Images)

BAFTA 'Brits To Watch' Gala

President and Chief Executive Officer of CBS Corporation Les Moonves (L) and Julie Chen arrive at the BAFTA Brits To Watch event held at the Belasco Theatre on July 9, 2011 in Los Angeles, California. (credit: Kevork Djansezian/Getty Images)

BAFTA 'Brits To Watch' Gala

President and Chief Executive Officer of CBS Corporation Les Moonves (L) and Julie Chen arrive at the BAFTA Brits To Watch event held at the Belasco Theatre on July 9, 2011 in Los Angeles, California. (credit: Kevork Djansezian/Getty Images)

BAFTA 'Brits To Watch' Gala

Prince William, Duke of Cambridge (L) and Catherine, Duchess of Cambridge arrive at the BAFTA Brits To Watch event held at the Belasco Theatre on July 9, 2011 in Los Angeles, California. (credit: Kevork Djansezian/Getty Images)

Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge arrive at the 2011 BAFTA Brits To Watch Event at the Belasco Theatre on July 9, 2011 in Los Angeles, California. The newlywed Duke and Duchess of Cambridge were in attendance on the ninth day of their first joint overseas tour visiting Canada and the United States. (credit: Mark Large - Pool/Getty Images)

BAFTA 'Brits To Watch' Gala

Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge speaks to Jennifer Lopez at the 2011 BAFTA Brits To Watch Event at the Belasco Theatre on July 9, 2011 in Los Angeles, California. The newlywed Duke and Duchess of Cambridge were in attendance on the ninth day of their first joint overseas tour visiting Canada and the United States. (credit: Mark Large - Pool/Getty Images)

BAFTA 'Brits To Watch' Gala

Catherine, Duchess of Cambridge talks to Jennifer Garner at the 2011 BAFTA Brits To Watch Event at the Belasco Theatre on July 9, 2011 in Los Angeles, California. The newlywed Duke and Duchess of Cambridge were in attendance on the ninth day of their first joint overseas tour visiting Canada and the United States. (credit: Mark Large - Pool/Getty Images)